TH7107 - FSK/FM/ASK Transmitter
LF1 1 SUB 2 DATA 3 RO2 4 RO1 5 ENTX 6 ENCK 7 CKOUT 8 TH7107 16 LF2 15 VCC 14 VEE 13 OUT1 12 OUT2 11 VEE 10 VCC 9 PS 3901007107 Rev.
005 Page 1 of 14 Data Sheet Dec.
2001 TH7107 315/433MHz FSK/FM/ASK Transmitter General Description The TH7107 FSK/ASK/FM transmitter IC is designed for applications
TH7107 Features
* ! Fully integrated, PLL-stabilized VCO ! Flexible frequency range from 310 MHz to 450 MHz ! FSK through crystal pulling allows modulation from DC to 20 kbit/s ! High FSK deviation possible for wideband data transmission ! ASK achieved by on/off keying of internal power amplifier ! FM possible with e
